SMR2500 EIC | Alldatasheet
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SMR2500 - SMR2510 SURFACE MOUNT AUTOMOTIVE RECTIFIERS PRV : 50 - 1000 Volts Io : 25 Amperes FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop MECHANICAL DATA : * Case : Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Cathode to lead, For anode to lead use "R" suffix. * Mounting position : Any * Weight : 2.2 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL SMR 2500 SMR 2501 SMR 2502 SMR 2504 SMR 2506 SMR 2508 SMR
2510 UNIT
Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Volts Average Rectified Forward Current Tc = 150°C IF(AV) 25 Amps. Peak Forward Surge Current Single half sine wave superimposed on rated load (JEDEC Method) IFSM 400 Amps. Maximum Forward Voltage at I F = 25 Amps. VF 1.0 Volt. Maximum DC Reverse Current Ta = 25 °C IR 5.0 µA at rated DC Blocking Voltage Ta = 100 °C IR(H) 1.0 mA Thermal Resistance (Note 1) RθJC 0.8 °C/W Junction Temperature Range TJ - 65 to + 175 °C Storage Temperature Range TSTG - 65 to + 175 °C Note : (1) Thermal resistance from junction to case. Single side cooled. Page 1 of 2 Rev. 02 : March 24, 2005 RATING SMR Dimensions in inches and ( millimeter ) 0.342 (8.69) 0.332 (8.43) 0.290 (7.37) 0.270 (6.86) 0.290 (7.75) 0.275 (6.98) 0.222 (5.64) 0.218 (5.54) 0.275 (6.98) 0.255 (6.48) 0.080 (2.03) 0.060 (1.52) Pin 1. Cathode Pin 2. Anode * Pb / RoHS Free www.eicsemi.com
RATING AND CHARACTERISTIC CURVES ( SMR2500 - SMR2510 ) FIG.1 - DERATING CURVE FOR OUTPUT FIG.2 - MAXIMUM NON-REPETITIVE PEAK RECTIFIED CURRENT FORWARD SURGE CURRENT 120 130 140 150 160 170 180 190 1 2 4 6 10 20 40 60 100 CASE TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 02 : March 24, 2005 1.0 400 500 300 200 100 0.01 100 0.1 100 1400 20 40 60 120 PERCENT OF RATED REVERSE VOLTAGE, (%) PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES FORWARD CURRENT, AMPERES REVERSE CURRENT, MICROAMPERES Ta = 25 °C Ta = 100 °C TJ = 25 °C Ta = 25 °C Pulse Width = 300 µs 2% Duty Cycle 0.1 www.eicsemi.com